CAS 637-90-1

1,2-Epoxy-5-cyclooctene

Description:

1,2-Epoxy-5-cyclooctene, with the CAS number 637-90-1, is a cyclic ether characterized by the presence of an epoxide functional group and a cyclooctene ring structure. This compound is typically a colorless to pale yellow liquid at room temperature and exhibits a distinctive odor. It is known for its reactivity due to the strained three-membered epoxide ring, which makes it susceptible to nucleophilic attack and ring-opening reactions. The compound is used in various applications, including as an intermediate in organic synthesis and in the production of polymers. Its chemical properties include moderate solubility in organic solvents and limited solubility in water. Safety considerations are important when handling this substance, as it may pose health risks through inhalation or skin contact, and appropriate precautions should be taken. Overall, 1,2-Epoxy-5-cyclooctene is a valuable compound in synthetic chemistry, particularly in the development of more complex organic molecules.

Formula: C₈H₁₂O

InChI: InChI=1/C8H12O/c1-2-4-6-8-7(9-8)5-3-1/h1-2,7-8H,3-6H2/b2-1-/t7-,8-/m0/s1

InChI key: InChIKey=YWFPXWMSGJXUFS-UHFFFAOYSA-N

SMILES: C1=CCC[C@H]2[C@H](CC1)O2

Synonyms:

• (1S,4Z,8S)-9-oxabicyclo[6.1.0]non-4-ene
• (4Z)-9-oxabicyclo[6.1.0]non-4-ene
• 1,5-Cyclooctadiene monoepoxide
• 1,5-Cyclooctadiene monoxide
• 5,6-Epoxy-1-cyclooctene
• 5,6-Epoxycycloctene
• 9-Oxabicyclo(6.1.0)Non-4-Ene
• NSC 61254

9-Oxabicyclo[6.1.0]non-4-ene

CAS: 637-90-1

Formula: C₈H₁₂O

Purity: 97%

Color and Shape: Liquid

Molecular weight: 124.1803

Ref: IN-DA003NLM

1,2-Epoxy-5-cyclooctene

CAS: 637-90-1

1,2-Epoxy-5-cyclooctene

Purity: 98%

Molecular weight: 124.18g/mol

Ref: 54-OR920820

9-Oxabicyclo[6.1.0]non-4-ene

CAS: 637-90-1

Purity: 95%

Molecular weight: 124.088815004

Ref: 10-F845026

1,2-Epoxy-5-cyclooctene

CAS: 637-90-1

1,2-Epoxy-5-cyclooctene is a cyclic epoxide that undergoes ring opening with the addition of a nucleophile. This reaction is catalyzed by a bromonium ion, which acts as the electrophile. The product of this reaction is 2-hydroxy-1,2-epoxycyclohexane. 1,2-Epoxy-5-cyclooctene has been used in synthesizing various compounds such as monoepoxides and hydrosilanes. It can also be used to produce compounds that are difficult to access through other methods. 1,2-Epoxy-5-cyclooctene has been studied using x-ray crystallography and conformational analysis.

Formula: C₈H₁₂O

Purity: Min. 98 Area-%

Color and Shape: Clear Liquid

Molecular weight: 124.18 g/mol

Ref: 3D-FE03990